基于DSR的大容量电力系统暂态稳定监测可视化工具

Yuan Zeng, Wei Wei, Jinli Zhao, H. Jia
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引用次数: 0

摘要

动态安全区域(DSR)为电力系统工程师提供了系统的、全局的可行运行区域信息。本文是对DSR概念的应用及其在大容量电力系统中的有效应用进行研究的结果。重点研究了在线运行环境下暂态稳定监测软件的开发。提出了一种实用的基于大规模并行计算机集群的DSR求解方法,并开发了电力系统动态安全区域(PSDSR)软件。在简要讨论了主要需求之后,本文从软件体系结构和功能实现两个方面对PSDSR的开发进行了总结。其最突出的特点是在监测截集潮流方面的实际应用,并强调了结果的可视化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Visualization tool for transient stability monitoring of bulk power systems based on DSR
Dynamic security region (DSR) gives power system engineers systematic and global information about the feasible operation region. This paper is a result of an investigation into the use of DSR concept and its effective application in bulk power systems. It particularly concerns with developing a software-based tool for the transient stability monitoring in the on-line operation environment. A practical DSR solving method based on massively parallel computer clusters is described, and a new software package, named power system dynamic security region (PSDSR) is developed. Following a brief discussion about the main requirements, the paper gives a summary of the development of PSDSR from both the software architecture and the function implementation. A most distinctive character, the practical application in monitoring the cut-set power flows, with result visualization is emphasized.
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